Doraemon: Nobita and the Robot Kingdom

In order to have a pet robot dog like Xiaofu, Nobita ordered many robots from Doraemon's space bag without permission. Unexpectedly, a child from another planet was also involved. Since the robot child is severely damaged, it can only be saved by taking him back to his original world. So Nobita and his party decided to escort the child back, and later they met the robot doctor Dr. Chabek. It turns out that this machine kingdom was originally a world where humans and robots coexisted peacefully. However, after King Adam died trying to save the robots, Queen Jenna who succeeded the throne was too hard-hit, so she treated the robots as slaves and turned them into loyal tools that only obey humans. This is mainly because Queen Jenna listened to the words of the evil commander Tiesta and ordered the transformation of the robots. Tiesta planned to use Jenna from the beginning, with the purpose of seizing this country, and with the assistance of Nobita and others, let humans and robots create their original homeland in the Machine Kingdom.